23179405

素因数分解:

$5^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1\times {\mathrm{211}}^1$

素因数の和:516

約数の個数: 16

約数和(自身を含む): 28329984

約数和(自身を除く): 5150579

約数列:

[1, 5, 127, 173, 211, 635, 865, 1055, 21971, 26797, 36503, 109855, 133985, 182515, 4635881, 23179405]

約数ペア:

[(1, 23179405), (5, 4635881), (127, 182515), (173, 133985), (211, 109855), (635, 36503), (865, 26797), (1055, 21971)]